ASYNCHRONOUS
SQUIRREL CAGE MOTORS
ASYNCHRONOUS
SQUIRREL CAGE MOTORS
K Series
Cast Iron Motors
TECHNICAL DATA
IEC 80-560
Up to 3kW (4HP) : 380-420 / 220-240 V Y/Δ 50Hz
From 4kW (5.5HP) : 660-725 / 380-420 V Y/Δ 50Hz
Applications
- Pumps
- Blowers
- Conveyor
- Textiles
- Compressors
- Marine duty
- Gears
Standard features
- Heavy duty design cast iron housing motor (feet integral with the casing)
- IP55 protection degree
- Insulation class F, temperature rise 80°C
- Standard PTC protection in the winding (1 per phase series connected)
- Standard oil seals in both DE and NDE sides
- Top mounted terminal box (with the possibility of rotation by 180°)
- SKF or NSK bearings
- Regreasable bearings from frame size 160 and above
- RAL 5010, blue color
Optional features
- Special voltages and frequency
- Class H insulation
- Brake up to frame 225
- Forced cooling for constant torque operation through frequency inverter
- IP56/IP65 protection
- Right or Left-hand side terminal box
- PT100 in the winding and bearings
- Frame reduced motors (non-IEC)
- Drip cover (canopy) for shaft down applications
- Anticondensation heaters
- Encoder
- Insulated bearing
- Roller bearings on drive end
- Double shaft
- Epoxy raisin encapsulated terminal box
- Epoxy raisin encapsulated winding
- Silicon encapsulated terminal box
- Cable execution (with terminal box or directly connected)
- Additional terminal box